Hypertension – Introduction
Every year May 17th is dedicated to World Hypertension Day (WHD). The purpose of WHD is to promote public awareness of hypertension. In keeping with the spirit of the day, I am going to blog about Hypertension throughout May.
So what is Hypertension?
It is a stage of great psychological stress which causes abnormally high blood pressure. The graphic to the left, indicates what is considered, low, normal, pre-high blood pressure and high blood pressure.
We all know that if we go to the GP they check our blood pressure, but why is it so important?
Firstly high blood pressure or hypertension is very common, according to the NHS it affects 1 in 4 adults in the UK. Secondly it has no symptoms hence it is often referred to as the silent killer. Thirdly it is the simply most significant risk factor for a range of diseases including:
- heart disease
- congestive heart failure
- stroke
- kidney disease
- dementia
The good news is that high blood pressure or hypertension is very easy to treat with mediation. In addition there are a wide variety of lifestyle changes and therapy treatments that may assist hypertension.
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A Guide to Sciatica
One of the most common questions I get asked, by my clients is "is my back pain sciatica?". So I would like take some time to explain what sciatica or piriformis syndrome is. Sciatica is the irritation of inflammation of the sciatic nerve, which runs from L3 down through your legs and feet to your toes, so its the longest (and widest) nerve in the human body. The reason sciatica is called piriformis syndrome is that the piriformis muscle (which is in your bum) can compress the sciatic nerve. Because in most people approximately 87% the sciatic nerve passes below the piriformis muscle, in approximately 13% people the sciatic nerve passes in part or entirely though the piriformis muscle. So tightness in the piriformis muscle is a major cause of sciatica and this tightness can be exasperated by prolonged sitting. Other notable causes are trauma to your lower back or your pelvis, a history of herniated disc in your lower back and some systemic diseases e.g. diabetes. So how can you tell if you have sciatica or lower back pain? Sciatic is characterised by the presence of one or more of the following symptoms:
- Constant pain in one side of the buttock or back of one leg.
- Sharp or burning pain or tingling radiating down the back of your thigh.
- Pain is worse when sitting for long periods of time.
- Pain may be aggravated by sneezing, stooping or straining.
- You feel that you want to slouch away from the effected side.
- Possible pins and needles or parasthesia (numbness) down leg.




